SystemAir SAVE VTR 200/B User Manual

SAVEVTR200/B

UserManual

©2015CopyrightSystemairAB

SystemairABcanacceptnoresponsibilityforpossibleerrorsincatalogues,brochuresandotherprinted
material.SystemairABreservestherighttoalteritsproductswithoutnotice.Thisalsoappliestoproducts
alreadyonorderprovidedthatsuchalterationscanbemadewithoutsubsequentialchangesbeing
necessaryinspecicationsalreadyagreed.

Allrightsreserved.

Documentinoriginallanguage

208062-EN_GB

2015-11-19A003

Contents

1Disposalandrecycling...............................................................................................................1

2Warnings...................................................................................................................................1

3Introduction...............................................................................................................................2

4Conguration.............................................................................................................................2

4.1Controlpanel...................................................................................................................2

4.2Settingthetemperature....................................................................................................3

4.3Manualsettingofairow...................................................................................................4

4.4ProgrammingtheWeekschedule......................................................................................5

4.5Manualandautomaticsummermode................................................................................6

5Maintenanceoftheunit..............................................................................................................6

5.1Warnings.........................................................................................................................6

5.2Openthefronthatch.........................................................................................................6

5.3Changinglters................................................................................................................7

5.4Resettingtheltertime.....................................................................................................8

5.5Checkingandcleaningtheheatexchanger........................................................................9

5.6Cleaningthefans.............................................................................................................9

5.7Replacingrotordrivebelt..................................................................................................10

6Overheatprotectionresetbutton.................................................................................................12

7Ductsystemmaintenance..........................................................................................................13

7.1Cleaningextractlouvresandsupplyairdiffusers................................................................13

7.2Checkingtheoutdoorairintake.........................................................................................13

7.3Checkingtheroofcowl(iftted).........................................................................................13

7.4Checkingandcleaningtheductsystem.............................................................................13

8Troubleshooting........................................................................................................................14

8.1Alarmlist..........................................................................................................................14

8.2Typelabel........................................................................................................................15

1Disposalandrecycling

ThisproductareapplicabletotheWEEEdirective.Whendisposingtheunit,follow
yourlocalrulesandregulations.

Thisproductpackingmaterialsarerecyclableandcanbereused.Donotdisposein
householdwaste.

2Warnings

Thefollowingadmonitionswillbepresentedindifferentsectionsofthedocument:

Danger

•Makesurethatthemainssupplytotheunitisdisconnectedbeforeperforminganymaintenanceor
electricalwork!

•Allelectricalconnectionsandmaintenanceworkmustbecarriedoutbyanauthorizedinstallerand
inaccordancewithlocalrulesandregulations.

Warning

•Thesystemshouldoperatecontinuously,andonlybestoppedformaintenance/service.

•Theinstallationoftheunitandcompleteventilationsystemmustbeperformedbyanauthorized
installerandinaccordancewithlocalrulesandregulations.

•Bewareofsharpedgesduringmountingandmaintenance.Useprotectivegloves.

•AllthoughtheMainssupplytotheunithasbeendisconnectedthereisstillriskforinjurydueto
rotatingpartsthathavenotcometoacompletestandstill.

•Makesurethatltersaremountedbeforestartingtheunit.

•Thisproductmustonlybeoperatedbyapersonwhichhassuitableknowledgeoreducationwithin
thiseldorcarriedoutwiththesupervisionofasuitablyqualiedperson.

Caution

•Donotconnecttumbledryerstotheventilationsystem.

•Ductconnections/ductendsmustbecoveredduringstorageandinstallation.

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3Introduction

TheSAVEVTR200/Bisaheatrecoveryventilationunitwithabuiltinrotatinghighlyefcientheat
exchanger.TheSAVEVTR200/Bissuitableforsmalleratsorhouses.Itsupplieslteredoutdoorairto
residentialareasandextractairfrombathroom,kitchenandwetrooms.
Therearetwomodeloptions,right(R)andleft(L)model.Bothmodelscomewith500Wor1000W
installedre-heaterbattery .Thedifferentmodelsarerecognizedbytheplacingoftheinternalcomponents.
Thismanualdescribesbasicinformationhowtooperateandperformmaintenanceonaleft(L)unitand
thesystemitisconnectedto.

Note:

Thisdocumentdescribesaleft(L)model.Theinsideofaright(R)modelismirrored.

4Conguration

4.1Controlpanel

Connecttheunitelectricallytothemainswiththeenclosedplugandcheckthatitstartsupcorrectly.

Thecontrolpanelisusedtomakethenecessaryadjustments.

Anexternalcontrolpanelcanbeconnectedonthetopoftheunit.

Theillustrationbelowshowsthecontrolpanelwithashortdescription.

Fig.1Controlpanel

PositionDescriptionExplanation

1Display

Showssymbols,menusandsettings

2

SELECTIONknob

Movethroughthemenulistsorchangesettingsand
valuesbyturningtheknobleftorright

3ENTERbuttonENTERmenuchoicesorsettingsbypressingthebutton

4RETURNbutton

StepRETURNinthemenulevelsandtoabortaninitiated
parameterchangeandrestoretheoriginalvalueby
pressingthebutton

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4.1.1Displaysymbols

Symbol

DescriptionExplanation

Temp

Illustratesthecurrentset-pointforsupplyairtemperature
(fromcompletelyemptytolledsymbol).

TurntheSELECTIONknobtochoosetemperature.

PressENTERtosavethesetting.

AirowIllustratesthecurrentairow.Theairowcanbeset

manuallyin5steps:Off,Low,Nom,HighandAuto.

TurntheSELECTIONknobtochooseairow.

PressENTERtosavethesetting.

A.Ventilationoff.

1

B.Lowventilation:Canbeusedwhenleavingthe

buildingforalongerperiod

C.Nominalventilation:Willgiverequiredairchange

undernormalconditions.

D.Maximumventilation:T oincreasetheairowif

necessary.

E.Autoventilation:Willregulateafterthepre-settingfor

thedemandcontrolsettings.

Service

PressENTERtoaccesstheservicemenu.

AlarmPressENTERtoaccessthealarmlist.

1.ThefancanbesettoOFFbyactivatingmanualfanstop.Seeservicemenudescriptionunderfunctions.

Important

Itisnotrecommendedtoactivatemanualfanstop(setfantoOFF)instandardhouseholds.Ifmanualfan
stopisactivated,theunitshouldbeprovidedwithdampersinexhaustandfreshairductstoavoidcold
draughtandriskofcondensationwhentheunithasbeenstopped.

4.2Settingthetemperature

Thesupplyairtemperatureissetmanuallyinstepsof1Kinthemainmenudisplaybychoosingthe
temperaturesymbol.

Ifanelectricalre-heaterisinstalledthetemperaturesetpointsare:
12-22°C.Forinstalledwaterre-heaterthesetpointsare:12-40°C.

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Ifthere-heaterisdeactivated,thetemperaturestepsare:
15-19°C.Defaultvalue:15.0°C.

Eachtemperaturestepisillustratedbyincreasingthellingofthetemperaturesymbolandthetemperature
isshowninthedisplay

Anunlledtemperaturesymbolwillactivatemanualsummermode.Seechapter4.5

4.3Manualsettingofairow

Itispossible,atanytime,tomanuallysettheairowinthemainmenudisplay.Bychoosingthefansymbol
andconrming,itispossibletoincreaseordecreasetheairowin5steps:Off,Low,Nom,HighandAuto.

Bydoingso,youoverridetheprogrammedweekschedulefortheunituntiltheendofthepresenttime
periodintheweekprogram(chapter4.4).

Warning

Itisnotrecommendedtoactivatemanualfanstop(setfantoOFF)instandardhouseholds.Ifmanual
fanstopisactivated,theunitshouldbeprovidedwithdampersinexhaustandfreshairductstoavoid
colddraughtandriskofcondensationwhentheunithasbeenstopped.

ThefancanbesettoOFFbyactivatingmanualfanstop.SeetheInstallationandServicemanual,
chapterServicemenuoverview:Manualfanstop.

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